semafor

Etymology
From, from +.

Noun

 * 1) semaphore, traffic light

Etymology
.

Noun

 * 1) traffic light
 * 2)  semaphore mechanism which is used to restrict access to a shared function or device to a single process at a time
 * 1)  semaphore mechanism which is used to restrict access to a shared function or device to a single process at a time

Etymology
.

Noun

 * 1) traffic light
 * 2) semaphore

Noun

 * 1) semaphore
 * 2) traffic light

Noun

 * 1) traffic light
 * 2)  semaphore mechanism which is used to restrict access to a shared function or device to a single process at a time

Etymology
From.

Noun

 * 1)  semaphore signaling device of ships and railroads
 * 2)  semaphore